On 06/12/2012 12:26 PM, Yioryos Asprobounitis wrote:
> OK Attached are the screenlogs from the serial output
>> screenlog.charging is yesterdays log whith half full to fully charged battery
2339275:LDACR Update request ACR:-19791 LDACR:-19792
2339471:GC_LDACR=-19792 SOC = 58
2470692:LDACR Update request ACR:-19722 LDACR:-19792
2470857:GC_LDACR=-19792 SOC = 95
2477403:LDACR Update request ACR:-19719 LDACR:-19720
2477565:GC_LDACR=-19720 SOC = 96
2665019: LCS:8 CFC:4 CHG=1 Vb:7395 Vavg:0x5eb3
Bat Full
Your battery jumped from 58% to Full while only receiving around 30mAh
of charge. So it has issues.
For an older battery I would suspect charge balance symptom but your
serial number starts with 008 which is beyond the lot of problem
batteries and you have indicated you already ran bat-recover.
So either your battery was not really at 58% or its suffered a lot of
capacity loss.
The next step would be to do a full discharge/recharge/discharge cycle
while running olpc-pwr-log (stop powerd first) to measure the existing
capacity.
A quick summary of the procedure:
- Boot laptop; stop powerd; run olpc-pwr-log; disconnect external power
let laptop power off shut off.
- Remove battery;connect external power; boot; stop powerd; run
olpc-pwr-log; insert battery; let charge to full;
- Ctrl-C to stop olpc-pwr-log; re-run olpc-pwr-log; disconnect external
power; let laptop power off;
You can try to figure out the log files from the code I previously
pointed you at or you can send them to me.
--
Richard A. Smith <richard at laptop.org>
One Laptop per Child